[kernel|gen-tcp|test] Tweaked the retry timeout calculation
[kernel|gen-tcp|test] Tweaked the retry timeout calculation

vinoski/otp,rlipscombe/otp,vinoski/otp,dgud/otp,g-andrade/otp,bjorng/otp,isvilen/otp,dumbbell/otp,mikpe/otp,erlang/otp,potatosalad/otp,emacsmirror/erlang,dumbbell/otp,rlipscombe/otp,emacsmirror/erlang,isvilen/otp,erlang/otp,vinoski/otp,g-andrade/otp,isvilen/otp,dgud/otp,g-andrade/otp,jj1bdx/otp,mikpe/otp,g-andrade/otp,jj1bdx/otp,vinoski/otp,dgud/otp,jj1bdx/otp,rlipscombe/otp,rlipscombe/otp,emacsmirror/erlang,dumbbell/otp,mikpe/otp,bjorng/otp,bjorng/otp,dumbbell/otp,mikpe/otp,dgud/otp,g-andrade/otp,g-andrade/otp,emacsmirror/erlang,emacsmirror/erlang,jj1bdx/otp,dgud/otp,mikpe/otp,jj1bdx/otp,erlang/otp,bjorng/otp,potatosalad/otp,potatosalad/otp,dumbbell/otp,potatosalad/otp,bjorng/otp,erlang/otp,erlang/otp,vinoski/otp,emacsmirror/erlang,erlang/otp,isvilen/otp,dgud/otp,dgud/otp,isvilen/otp,isvilen/otp,erlang/otp,emacsmirror/erlang,bjorng/otp,jj1bdx/otp,bjorng/otp,mikpe/otp,dumbbell/otp,dumbbell/otp,rlipscombe/otp,mikpe/otp,jj1bdx/otp,g-andrade/otp,bjorng/otp,dgud/otp,dgud/otp,mikpe/otp,potatosalad/otp,isvilen/otp,g-andrade/otp,vinoski/otp,isvilen/otp,vinoski/otp,erlang/otp,vinoski/otp,rlipscombe/otp,rlipscombe/otp,bjorng/otp,potatosalad/otp,emacsmirror/erlang,erlang/otp,vinoski/otp,dgud/otp,erlang/otp,emacsmirror/erlang,jj1bdx/otp,dumbbell/otp,mikpe/otp,emacsmirror/erlang,bjorng/otp,isvilen/otp,dumbbell/otp,jj1bdx/otp,vinoski/otp,g-andrade/otp,rlipscombe/otp,mikpe/otp,potatosalad/otp,g-andrade/otp,isvilen/otp,potatosalad/otp,potatosalad/otp,dumbbell/otp,jj1bdx/otp,potatosalad/otp,rlipscombe/otp,rlipscombe/otp